If 2020 was the yr that ether (ETH) outperformed all the things, then 2021 may be the year of Ethereum Layer-2 Solutions. So which Layer-2 options supply the perfect yield farming, and which of them may do an airdrop?

Why does Ethereum want Layer-2?

Ethereum’s community charges stink proper now, and let’s face it, Ethereum has a gasoline downside. Though Ethereum 2.0 is years in the making and Beacon Chain has launched, the protocol has not grown quick sufficient to maintain tempo with its reputation. At greatest, Ethereum can nonetheless solely deal with about 30 transactions per second, and competitors for an area has led to charges averaging over $15. 

What’s extra, a significant driving pressure behind ETH’s progress is decentralized finance (DeFi). Whether lending, borrowing, or decentralized exchanging, customers pay a heavy premium to make use of the world’s largest good contract system. It is smart: the tech works, it has an enormous core of builders, and its security is time-tested.

But one of many factors of blockchain is to whip quick funds all over the world for pennies, proper? So whereas Ethereum 2.0 gained’t be flipping transactions immediately to not less than December 2021, some intelligent devs have come up with some clever solutions: Layer-2.

How Layer-2 options work

Layer-2 options fluctuate in perform and goal, however the primary premise is similar —  a quicker copy of the Ethereum community the place customers can add their funds, do their enterprise quick and for lower than a penny, after which withdraw.

So if Layer-2 is so quick and low-cost, why isn’t everybody already utilizing it? Well, the actual fact is that you just nonetheless must deposit or change ETH or ERC-20 tokens simply to get on the programs, and that also prices excessive charges. Plus, the exchanges don’t have the liquidity or selection that common Ethereum-based exchanges have. 

Quite a lot of Layer-2 options have arisen lately, particularly these linked to Uniswap-style Automatic Market Makers (AMMs). So can Layer-2 might save Ethereum for the brief time period.

So what Layer-2 options may airdrop tokens?

Perhaps a extra necessary questions is “How can I use Layer-2 solutions to make money?” Will these new AMMs do a Uniswap-style airdrop? Here are three Layer-2 options to be careful for, and possibly work together with.

Loopring (LRC) and the Loopring change

Maybe the Uniswap moonshot increase is dwindling down, however AMMs are right here to remain. But charges for utilizing Uniswap, with unlocking tokens along with swaps, are astronomical and persons are getting turned off.

But what should you may swap with out all these charges? What if a extra traditional-style change was inbuilt?

Loopring (LRC) has been round for over 2 years now, and now with Loopring Protocol Version 3 out, its token has boomed. Loopring primarily has customers add ETH to the change. Then, they will swap or commerce their ERC-20 crypto property on the Layer-2 for a fraction of the worth as on Uniswap, and almost immediately.

Loopring’s value spiked on the finish of 2020. Source: TradingView

How do they do it? Loopring makes use of “zkrollups” to batch course of transactions off-chain. Basically, transactions are settled on Loopring’s system, after which periodically the balances could be put via the Ethereum chain.

Total worth locked in Loopring exploded in 2021, in line with DeFi Pulse:

Total locked Loopring (LRC) worth. Source: DeFiPulse

Right now, Loopring can also be providing some nice liquidity mining rates. They had been so good, in truth, that they had been overwhelmed with deposits and the web site really shut down. 

So, Loopring has a coin already, and they are doing yield farming. The LRC coin is helpful for amassing a share a of transaction charges when staked.

But LRC isn’t a governance token. And what had been 1inch and Uniswap’s aidrops? Governance tokens. So there’s nonetheless an opportunity they may airdrop for customers but.

dHedge and Synthetix

Have you ever wished to know in case your favourite crypto influencer was really making the cash they are saying they had been? Well, dHedge (DHT) permits customers to pool their property along with merchants.

dHedge makes use of the Synthetix Layer-2 protocol to make artificial property which observe the swimming pools of various merchants in a decentralized method. Users deposit sUSD — through synthetix — and swimming pools commerce at their will.

Pretty cool, proper? Yes… coolish. While some say the vast majority of day traders lose money, it’s exhausting to say for positive. What is for positive is that nearly not one of the portfolios on dHedge have accomplished significantly better than shopping for and hodling ETH and bitcoin (BTC). In reality, most of them have solely three property: ETH, BTC, and USD. Everyone is a genius in a bull market, proper?

The dHedge token is rewarded to liquidity suppliers and even those that spend money on top-performing property. It can also be a governance token. So what are the possibilities of an airdrop?

Using Synthetix to tokenize swimming pools is intelligent, and if Synthetix can pull off a good transition to a brand new Layer-2 answer, the protocol may see much more worth locked than the present $1.82 billion.

Driving visitors and crypto to Synthetix and dHedge can be a great way to make customers conscious of a Layer-2 implementation. Heck, somebody may even take into account gifting away free tokens to unfold the phrase. 

Anyway, dHedge explicitly states that DHT isn’t for hypothesis, however for governance, so that you positively wouldn’t need hodl dHedge to earn a living. Or would you?

Optimistic Rollups and Synthetix

Founded in January 2020, Optimism is a corporation devoted to scaling Ethereum. Once often called Plasma Group, Optimism additionally makes use of Synthetix to realize its goals.

Optimism can also be doing rollups like Loopring (known as Optimistic Rollups), however has dropped some hints a few token. Their documentation says that anybody can change into an aggregator, however doesn’t point out how. 

How then? Probably by a governance token. One that has not but been launched to the general public. This makes Optimism ripe for an airdrop.

The proof: Optimism has mentioned up to now that they don’t but have a plan for a token. 

From a Medium post on Jan. 1, 2021,  the workforce mentions one thing which may are available a later January put up that can focus on, “a path to decentralization.” What is likely to be included on this put up? Something decentralizing? Something a few governance token, maybe?

Optimism can even supply stakers the chance to deposit or bond via smart contract. Essentially, aggregators — stakers — with a very good historical past of honesty shall be rewarded with a token. This bonding token and the reward was regarded as ethereum. 

This “bonding” drastically reduces the quantity of hashing to verify a transaction since traditionally sincere nodes are trusted extra.

So possibly there’s an Optimism token on the way in which.

We’ll have to attend and see. As Optimistic Rollups will not be absolutely rolled out or utilized by any change, it isn’t clear how one would work together with Optimism to get free tokens. 

However, Synthetix Mintr L2 testnet does assist you to mess around with staking or minting tokens. It will get a bit sophisticated, however if you’re , DeFi Dad did a pleasant video describing the method:

Following different airdrops’ success

Layer-2 options are going to return in 2021 to easy out the wrinkles of Ethereum’s overworked and overpaid digital machine. With the latest success of different airdrops, tokens is likely to be the way in which visitors and worth is pushed to those new protocols. 

But 2021 can also be mentioned to be the yr of non-fungible tokens (NFTs). How will totally different NFT suppliers get customers to their web site (after Layer-2 has made the charges low-cost, in fact)? That’s one thing to probe for a special day.

NOTE: The views expressed listed here are these of the writer’s and don’t essentially symbolize or replicate the views of BeInCrypto.


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